Function TEST

cachelib/object_cache/tests/ObjectCacheTest.cpp:2089–2107

using ObjectCache = ObjectCache<LruAllocator>;
TEST(ObjectCacheTest, LruEviction) {
  ObjectCache::Config config;
  config.setCacheName("test").setCacheCapacity(1024);
  config.setItemDestructor(
      [&](ObjectCacheDestructorData data) { data.deleteObject<Foo>(); });
  auto objcache = ObjectCache::create(config);

  for (int i = 0; i < 1025; i++) {
    auto foo = std::make_unique<Foo>();
    foo->a = i;
    auto key = fmt::format("key_{}", i);
    objcache->insertOrReplace(key, std::move(foo));
    auto found = objcache->find<Foo>(key);
    ASSERT_NE(nullptr, found);
    EXPECT_EQ(i, found->a);
  }
  auto found = objcache->find<Foo>("key_0");
  EXPECT_EQ(nullptr, found);
}

TEST(ObjectCacheTest, LruEvictionWithSizeControl) {
  ObjectCache::Config config;